4-Prong Round Screwback Mounting

.10 CT,14kt White .10 CT,14kt Yellow .15 CT,14kt White .15 CT,14kt Yellow .20 CT,14kt White .20 CT,14kt Yellow .25 CT,14kt White .25 CT,14kt Yellow .33 CT,14kt White .33 CT,14kt Yellow .40 CT,14kt White .40 CT,14kt Yellow .50 CT,14kt White .50 CT,14kt Yellow .60 CT,14kt White .60 CT,14kt Yellow .75 CT,14kt White .75 CT,14kt Yellow 1 CT,14kt White 1 CT,14kt Yellow 1.25 CT,14kt White 1.25 CT,14kt Yellow 1.50 CT,14kt White 1.50 CT,14kt Yellow 2 CT,14kt White 2 CT,14kt Yellow 2.50 CT,14kt White 2.50 CT,14kt Yellow 3 CT,14kt White 3 CT,14kt Yellow 3.50 CT,14kt White 3.50 CT,14kt Yellow 4 CT,14kt White 4 CT,14kt Yellow